636131496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26479}}^1$

素因数の和:26519

約数の個数: 128

約数和(自身を含む): 2135347200

約数和(自身を除く): 1499215704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 8008, 12012, 24024, 26479, 52958, 79437, 105916, 158874, 185353, 211832, 291269, 317748, 344227, 370706, 556059, 582538, 635496, 688454, 741412, 873807, 1032681, 1112118, 1165076, 1376908, 1482824, 1747614, 2038883, 2065362, 2224236, 2330152, 2409589, 2753816, 3495228, 3786497, 4077766, 4130724, 4448472, 4819178, 6116649, 6990456, 7228767, 7572994, 8155532, 8261448, 9638356, 11359491, 12233298, 14457534, 15145988, 16311064, 19276712, 22718982, 24466596, 26505479, 28915068, 30291976, 45437964, 48933192, 53010958, 57830136, 79516437, 90875928, 106021916, 159032874, 212043832, 318065748, 636131496]

約数ペア:

[(1, 636131496), (2, 318065748), (3, 212043832), (4, 159032874), (6, 106021916), (7, 90875928), (8, 79516437), (11, 57830136), (12, 53010958), (13, 48933192), (14, 45437964), (21, 30291976), (22, 28915068), (24, 26505479), (26, 24466596), (28, 22718982), (33, 19276712), (39, 16311064), (42, 15145988), (44, 14457534), (52, 12233298), (56, 11359491), (66, 9638356), (77, 8261448), (78, 8155532), (84, 7572994), (88, 7228767), (91, 6990456), (104, 6116649), (132, 4819178), (143, 4448472), (154, 4130724), (156, 4077766), (168, 3786497), (182, 3495228), (231, 2753816), (264, 2409589), (273, 2330152), (286, 2224236), (308, 2065362), (312, 2038883), (364, 1747614), (429, 1482824), (462, 1376908), (546, 1165076), (572, 1112118), (616, 1032681), (728, 873807), (858, 741412), (924, 688454), (1001, 635496), (1092, 582538), (1144, 556059), (1716, 370706), (1848, 344227), (2002, 317748), (2184, 291269), (3003, 211832), (3432, 185353), (4004, 158874), (6006, 105916), (8008, 79437), (12012, 52958), (24024, 26479)]